Product Description
Material |
PVC-U |
Specification |
50mm,75mm,110mm,160mm,200mm |
Color |
white or customization |
Packing |
carton |
Delivery Medium |
Abt 35 days after despoit |
Application |
Delivery Water |
Sample |
Offer free samples |
OEM and ODM |
YES |
Experience the unparalleled excellence of our PVC-U drain pipe, a distinguished member of our drain pipe product line, boasting advanced and mature technology that has gained recognition and widespread application both domestically and internationally. Our PVC-U drain pipes stand out with their exceptional longevity and unmatched resistance to corrosion, far surpassing traditional cast iron pipes. Thanks to their lightweight nature, these pipes are a breeze to handle, install, and connect, making them a favored choice in the realm of civil building drainage, sewage, and chemical drainage systems, as well as rainwater drainage projects. Our PVC-U drainage pipes and fittings are meticulously crafted to adhere to the rigorous standards of GB/T5836.1-2018 and GB/T5836.2-2018, ensuring top-tier performance and reliability.
Our innovative product line offers three versatile forms: straight pipe, expanded pipe, and further expanded pipe, along with a variety of connection methods to suit diverse project needs. In addition, we have pioneered pressure drainage pipes specifically designed for efficient rainwater drainage, alongside our aesthetically pleasing square rain downspouts, tailored for the unique architectural styles of different buildings. We have also developed a series of specialized drainage pipes, including the spiral silencer, hollow spiral silencer, and hollow wall silencer, each engineered to significantly reduce drainage noise, providing a quieter and more serene environment.
Product Parameters
Numbered list |
Specification/mm |
LS-3001 |
50 |
LS-3002 |
75 |
LS-3003 |
110 |
LS-3004 |
160 |
LS-3005 |
200 |
Features
★ Our pipe boasts exceptional surface hardness and tensile strength, ensuring a high safety factor for your pipeline needs. Experience superior durability with every use.
★ With outstanding resistance to aging, our pipe's normal service life spans over 50 years, providing you with long-lasting performance and peace of mind.
★ Excel in industrial settings with our pipe's impressive corrosion resistance to inorganic acids, alkalis, and salts. Perfectly suited for industrial sewage discharge and transport.
★ Enjoy smooth water flow with our pipe's low friction coefficient, minimizing the risk of blockages and reducing maintenance efforts significantly.
★ Crafted from materials with a high oxygen index, our pipes offer self-extinguishing properties, enhancing safety in various applications.
★ Experience minimal temperature-induced deformation thanks to our pipe's small linear expansion coefficient of 0.07mm/m.ºC. Benefit from superior frost resistance compared to traditional cast iron drainage systems.
★ Simplify your construction process with our pipes. Easy-to-bond connections and straightforward installation methods make our pipes a top choice for efficiency and convenience.
★ Ideal for industrial and civil construction projects, our pipes handle continuous domestic sewage discharge at temperatures up to 40ºC and instantaneous flows up to 80ºC, without corrosion concerns from industrial wastewater.
Pipe connection
★ Ensure optimal performance with precise pipe socket connections, following these essential steps for a secure bond:
1. Clean both the pipe socket and fitting socket thoroughly prior to bonding.
2. Accurately measure and mark the socket depth on the pipe port.
3. Apply adhesive meticulously, starting with the socket followed by the pipe, ensuring even and sufficient coverage.
4. Align accurately, inserting into the marked area with a 1/4 turn for a perfect fit.
5. Clean any residual adhesive from the socket immediately.
6. Allow the bonded pipe to stand until the interface fully cures, securing a lasting connection.
★ Adhere to safety measures for adhesive use, following these key guidelines:
1. Use adhesives and cleaning agents as needed, restricting access to non-operating personnel.
2. Maintain a flame-free bonding environment with ample ventilation.
3. Avoid construction at temperatures below -10ºC; refrain from using fire to dry adhesive points.
4. Equip construction personnel with gloves. In cases of eye contact with adhesive, rinse with plenty of water immediately and seek medical attention.
Installation instructions
Saw pipe and groove:
Determine saw pipe lengths accurately according to precise measurements and connected fittings' dimensions. Utilize fine-tooth saws, cutters, and pipe-cutting machines to ensure smooth, flat cuts without section deformation. File the socket area into a 15°-30° groove, ensuring a depth of no less than 3mm and thickness between 1/3 and 1/2 of the pipe wall. Remove debris post-grooving for clean adhesion.
Socket protection:
After socket connection, clean excess adhesive with cotton yarn or a dry cloth and a little detergent like acetone. Allow the interface to cure based on adhesive properties and climate. Extend curing time in winter conditions for reliable results.
Why Choose us
Company Profile
Laoshan Pipe Corporation Limited is proudly situated in the picturesque seaside tourist city of Qingdao, renowned as a capital of Chinese brands.Established in 1994, we are a pioneering high-tech environmental protection technology enterprise, specializing in the R&D, manufacturing, sales, and installation of cutting-edge plastic pipeline systems.Our esteemed company boasts over 30 years of expertise, spanning an impressive area of 300,000 square meters,with a total investment of $80 million. Our operations are underpinned by a scientific management model, innovative factory design, and state-of-the-art production equipment. We are equipped with more than 300 sets of pipeline, pipe, and pipe fitting forming apparatus, complemented by over 10 advanced testing devices from both domestic and international sources. This establishes us as a premier production entity in China, with an annual capacity exceeding 300,000 tons. Our product range includes 5 major series and more than 150 specifications.
In 2021, our company achieved ISO9001:2015 quality management system certification and ISO14001:2015 environmental management system certification. The 'Laoshan' brand earned the 'Qingdao Famous Trademark' in 2013, was recognized as a 'Contract Abiding and Creditworthy Enterprise' in 2014, awarded the 'Shandong Famous Trademark' in 2015, and honored as a 'Specialized, Refined, Special, and New' enterprise in 2021.
Our product portfolio encompasses over ten series across five categories: PVC-U, PP-R, PE, HDPE, and PE-RT. These products are extensively applied in a myriad of sectors including real estate construction, municipal landscaping, sewage treatment, urban water supply and drainage, interior decoration, communications, power transmission, gas transmission, livestock farming, and agricultural irrigation.
As a distinguished company in China, we offer competitive pricing and superior services to customers globally. Leveraging our manufacturing expertise, robust R&D team, advanced facilities, and intelligent management, our products have penetrated international markets, being exported to over 40 countries including Europe, the Middle East, Southeast Asia, South America, North America, Australia, South Korea, and India.
Certifications
Packaging & Shipping
FAQ
Q:Are you a manufacture or trading company?
A:Yes,we are professional manufacturer in China, and have been this field for 30+years.
Q: Why choose us?
A: We are a professional leader in PVC/PPR/HDPE pipe factories, we offer pipeline system one-stop services with competitive prices and fast delivery times.
Q: What is your MOQ?
A: As customer's request.
Q: How can I get some samples?
A: We are honored to offer you free samples, just need to pay the freight cost.
Q:What payment terms do you support?
A:TT,TD,TP,L/C,Western Union,Paypal,Money Gram are available,and for TT,we accept 30%deposit in advance,70% balance against copy of B/L.
Q: Can I make my own design and logo for the product?
A: Yes, we do OEM. Welcome partner from globally, we can make your product in China.
Q:What's your Price Term?
A:Usually we offer based FOB QINGDAO port, CHINA. We can also quote ClF per your request.
Q:What's your Delivery Time?
A:Normally we have stock,so our delivery will be fast.For those customized products,it will take 20-25 days,but it depends on the quantity.
Q:What are the advantages of ppr pipes?
A:1. Resistant to Heat and Cold.
2. Non-toxic suitable for human body and environment.
3. Long lasting without worrying about leaking pipes.
4.Abrasion resistance and electrolysis resistant.
Q:Is PPR piping safe to use?
A:This electrolytic and chemical inertness makes PPR piping safe to use in cases of high water salinity or even highly corrosive chemicals.
Q:What is PPR pipe used for?
A:Industrial piping for transferring water, sanitary liquids, liquid food products, compressed air, and aggressive chemicals.
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